SmolLM2-135M-Instruct vs gpt-neo-125m

Specs, VRAM requirements and download trends — updated 21 September 2026.

HuggingFaceTB · A
Params
130 M
Context
8,192
30d
1.5 M
apache-2.0 · commercial OK
EleutherAI · B
Params
150 M
Context
2,048
30d
538 K
mit · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification SmolLM2-135M-Instruct gpt-neo-125m
Parameters 130 M 150 M
Architecture LlamaForCausalLM GPTNeoForCausalLM
Context length 8,192 2,048
Licence apache-2.0 mit
Commercial use Allowed Allowed
Languages 1 1
Downloads 30d 1,535,908 538,302
Downloads all time 15.4 M 10.7 M
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2024-10-31 2022-03-02

Download trend

Daily snapshots, last 56 days (28 Jul – 21 Sep)

2.1 M326 K
SmolLM2-135M-Instruct gpt-neo-125m

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

SmolLM2-135M-Instruct · fp16 0.8 GB / 24 GB
✅ Runs comfortably
gpt-neo-125m · fp16 1.1 GB / 24 GB
✅ Runs comfortably

Adjacent comparisons